Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Operating activities:
Net income	$ 152,828	$ 142,873	$ 114,276
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	108,315	108,054	105,849
Deferred income taxes	(9,171)	(617)	22,628
Non-cash share-based compensation expense	33,029	13,479	10,534
Excess tax benefit from share-based awards	(1,111)	(1,330)	(3,776)
Non-cash impairment charge	100	386	3,532
(Gain) loss on disposition of property and equipment	(2,899)	1,464	2,759
Unrealized (gain) loss on fuel derivatives	(3,657)	4,665	0
Pension expense, net of contributions	6,644	(5,312)	4,190
Change in assets and liabilities, excluding effects of foreign currency adjustments:
Inventories	(8,707)	1,687	63,336
Accounts payable	18,217	23,345	(6,864)
Current income taxes	12,391	29,305	(21,549)
Other current assets	34	(12,189)	3,181
Other current liabilities	(4,789)	22,282	20,718
Other assets	(3,976)	3,806	3,206
Other liabilities	14,677	10,454	(3,458)
Net cash provided by operating activities	311,925	342,352	318,562
Investing activities:
Capital expenditures	(89,782)	(125,989)	(93,460)
Cash proceeds from sale of property and equipment	5,061	12,773	2,783
Other	20	23	(72)
Net cash used in investing activities	(84,701)	(113,193)	(90,749)
Financing activities:
Net proceeds from (repayments of) borrowings under bank credit facility	44,100	200	(14,900)
Payment of capital lease obligations	(4,514)	(4,433)	(2,365)
Dividends paid	(38,466)	(38,530)	(27,828)
Proceeds from the exercise of stock options	21,656	16,283	42,606
Excess tax benefit from share-based awards	1,111	1,330	3,776
Payment for treasury shares acquired	(254,304)	(201,867)	(250,671)
Deferred bank credit facility fees paid	0	(779)	0
Other	213	520	62
Net cash used in financing activities	(230,204)	(227,276)	(249,320)
Impact of foreign currency on cash	0	0	5,139
(Decrease) increase in cash and cash equivalents	(2,980)	1,883	(16,368)
Cash and cash equivalents:
Beginning of period	54,144	52,261	68,629
End of period	$ 51,164	$ 54,144	$ 52,261